- Create ComingSoon.tsx: simple placeholder showing feature name and
"under development" message with proper Tailwind styling
- Replace LazyGear, LazyLive, LazyEducation, LazyQueue, LazyDeveloper
route elements with <ComingSoon feature="..." />
- Remove unused lazy imports for ghost components
Users navigating to /gear, /live, /education, /queue, /developer will
now see a clear "Coming Soon" message instead of broken components
that depend on non-existent backend APIs.
Addresses audit finding D5: 5 ghost routes without backend.
Co-authored-by: Cursor <cursoragent@cursor.com>